alissen alissen
  • 08-12-2016
  • Mathematics
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saves $20 per week for n weeks she saves up to $240 write an equation to express how many weeks it took to save

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MrWorldBerg MrWorldBerg
  • 08-12-2016
$20 a week for n weeks
$240 in total
20n=240
n = 240/20
n = 12
The answer is 12 but when you are writing this answer, be sure to show all your work.
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